View of the city of Saratov. Equipment installed at the site of gas outlet to the surface from the Saratov-Moscow gas pipeline. Gas pipeline control room and gas distribution point. Oil rigs in the vicinity of Saratov. View of the territory and workshops of the State Ball Bearing Plant in Saratov. View of the city of Volsk, Saratov region. A pier on the Volga river. General view of the Bolshevik cement plant. Production processes in the shops of the plant. The inventor of a new method of cooling the furnace, the foreman of the plant A. A. Khazov, the engineer of the plant Z. Shatrova at the furnace in the shop.